Every Shopify store ends up with an app stack. The trick is not installing everything - it's picking one solid app per job so your admin stays fast and your monthly bill stays sane.
Here's the shortlist we point merchants to, organized by the job each app does.
Product reviews: Judge.me
Judge.me is a straightforward reviews app with a generous free plan, photo/video reviews, and Google Shopping review syndication built in. It doesn't try to upsell you into a marketing suite - it just handles reviews well.
Email and SMS marketing: Klaviyo
Klaviyo is the default choice for Shopify email and SMS flows - abandoned checkout, post-purchase, win-back - with segmentation that goes far deeper than Shopify's native email tool.
Landing pages and theme sections: PageFly
PageFly is a drag-and-drop page builder for merchants who want custom landing pages or product page layouts without hiring a developer for every change.
Upsells and cross-sells: ReConvert
ReConvert focuses on the post-purchase thank-you page - one of the highest-intent, most-overlooked screens in a Shopify store - to add one-click upsells and order bumps.
Customer support: Tidio
Tidio combines live chat with basic support automation, so common "where's my order" questions get answered without a human in the loop.
SEO: Booster SEO
Booster SEO automates the technical SEO cleanup - broken links, missing alt text, image compression - that otherwise takes hours to do manually across a large catalog.
Bulk product editing and reporting: eCommix
Once a catalog grows past a few dozen products, editing them one-by-one in the Shopify admin stops scaling. eCommix syncs your products, variants, inventory, and orders into a live Google Sheet - so bulk price changes, inventory updates, and custom reports are just spreadsheet formulas, then a two-way sync back to Shopify.
It's the app we build, so take that with the appropriate grain of salt - but if your team already thinks in spreadsheets, it plugs that workflow directly into Shopify instead of replacing it. You can see how the sync works in our tutorials or check the bulk price editing and inventory planning guides.
How to choose
A few rules of thumb before you install anything new:
- Prefer apps with a real free tier so you can validate fit before paying.
- Check the app's own review count and rating on the Shopify App Store - not just its marketing page.
- Uninstall the trial apps you don't keep. Unused apps still inject scripts into your storefront and slow down page load.
FAQ
Do I need all of these apps at once?
No. Start with whichever gap is costing you the most right now - usually reviews or email marketing for a new store, and bulk editing or reporting once your catalog and order volume grow.
Will adding more apps slow down my store?
Every storefront app adds some script weight, so it's worth periodically auditing installed apps and removing ones you no longer actively use.
Are these apps free?
Most listed here have a free plan or free trial; paid tiers scale with store size or feature depth. Check each app's pricing page on the Shopify App Store for current details.